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Compressed type plant culture stroma

A cultivation substrate and plant technology, applied in the field of compressed plant cultivation substrate, can solve problems such as soil pollution, achieve the effects of increasing fixed carbon content, facilitating plant growth, and prolonging the time of fertilizer effect

Inactive Publication Date: 2009-11-18
方立成
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The present invention mainly solves the defects of the bulk matrix in the prior art, and at the same time avoids the pollution problem to the soil caused by using chemical reagents as binders and water-absorbing agents in the compressed matrix

Method used

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Examples

Experimental program
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Effect test

Embodiment

[0015] Example: For every 100 kilograms of matrix produced, 45 kilograms of lignin nutrients with a specification of 10 to 50 meshes must be mixed with 25 kilograms of organic fertilizer and 0.3 kilograms of compound bacteria, 0.3 kilograms of rare earth additives, and 30 kilograms of attapulgite. Mix and stir evenly, and send it to a block making machine for compression molding.

[0016] For compressed plant cultivation substrate, add water twice the weight of the substrate. After the substrate absorbs water and rebounds and expands completely, pierce the nutrition bowl with sharp iron wire, bamboo sticks and other objects to check whether it is completely expanded and loose, and if there is a hard core , need to continue to add water until all expansion without a hard core; after the matrix absorbs water and swells, put the plants into the matrix.

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Abstract

The invention relates to a cultivation medium dedicated for roof afforestation, container plant cultivation, especially relating to compression type plant cultivation medium suitable for ground cover plant, perennial plant, undershrub etc. The inventive medium is composed of fertilizer, binding agent, plant growth regulator. The fertilizer comprises wooden nutrient, organic fertilizer, composite bacteria strain, the said binding agent is attapulgite soil, while plant growth regulator is rare earth additive. The inventive medium is optimum for nutrient collocation, light-weighted, washout-resistant, water-preservative, drought-resistant, air-permeable which can be widely used in court afforestation, especially for roof afforestation.

Description

technical field [0001] The invention relates to a substrate specially used for roof greening and container plant cultivation, in particular to a compressed plant cultivation substrate suitable for roof greening, ground cover plants, perennial plants, small shrubs and the like. Background technique [0002] Roof greening refers to covering the roof with green vegetation and equipped with water supply and drainage facilities, so that the roof has heat insulation, air purification, noise resistance and dust absorption to increase oxygen. Roof greening can increase the urban green area and improve the deteriorating human living environment. , to beautify the urban environment and improve ecological efficiency. Green roofs can save land and open up urban space. Compared with roofs without greening, green roofs can keep heat and save energy, reduce urban heat island effects, and effectively maintain natural ecological balance. At present, roof greening technology has just started...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A01G31/00A01G9/10
Inventor 方立成
Owner 方立成
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